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List:       kdevelop-bugs
Subject:    [Bug 143754] save doesn't work after redo
From:       Alessandro Garberi <agarberisoft () netscape ! net>
Date:       2007-05-29 19:36:21
Message-ID: 20070529193621.11201.qmail () ktown ! kde ! org
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http://bugs.kde.org/show_bug.cgi?id=143754         




------- Additional Comments From agarberisoft netscape net  2007-05-29 \
21:36 ------- I think that the behaviour of KDevelop is good because when \
you have a lot of files opened and you compile, saving only modified files \
speeds-up the operation. The problem is not setting the modified flag.

Some notes:
- if you undo and redo it works correctly, the problem arises only if you \
save when you have undone all the steps: if 3 operations are in the undo \
list, all 3 must be undone, then the file saved and redone all the 3 \
                operations;
- if you have 6 operations (sample number) and you undo 3, then save, then \
undo 3 and save, now redoing 3 removes the modified flag; it remembers the \
last but one saved position in the undo list

Summing up it remembers correctly the last saved position in the undo list, \
but if you save when the you are at the beginning of the list (that is when \
you can only redo and no more undo), saving the file does not update the \
last saved position in the list.

I hope this analysis (if it's right) can help you to solve the bug!


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